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Marini, Andrea; Ruffino, Milena; Sali, Maria Enrica; Molteni, Massimo – Journal of Speech, Language, and Hearing Research, 2017
Purpose: This follow-up study assessed (a) the influence of phonological working memory (pWM), home literacy environment, and a family history of linguistic impairments in late talkers (LTs); (b) the diagnostic accuracy of a task of nonword repetition (NWR) in identifying LTs; and (c) the persistence of lexical weaknesses after 10 months. Method:…
Descriptors: Short Term Memory, Environmental Influences, Delayed Speech, Followup Studies
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Rescorla, Leslie; Nyame, Josephine; Dias, Pedro – Journal of Speech, Language, and Hearing Research, 2016
Purpose: Our objective was to replicate previous cross­linguistic findings by comparing Portuguese and U.S. children with respect to (a) effects of language, gender, and age on vocabulary size; (b) lexical composition; and (c) late talking. Method: We used the Language Development Survey (LDS; Rescorla, 1989) with children (18-35 months) learning…
Descriptors: Foreign Countries, Vocabulary Development, Portuguese, Language Acquisition
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Armstrong, Rebecca; Whitehouse, Andrew J. O.; Scott, James G.; Copland, David A.; McMahon, Katie L.; Fleming, Sophie; Arnott, Wendy – Journal of Autism and Developmental Disorders, 2017
The current study examined the relationship between early language ability and autistic-like traits in adulthood, utilising data from 644 participants from a longitudinal study of the general population. Language performance at 2 years was measured with the Language Development Survey (LDS), and at 20 years the participants completed the…
Descriptors: Autism, Pervasive Developmental Disorders, Longitudinal Studies, Children
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Rescorla, Leslie; Ratner, Nan Bernstein; Jusczyk, Peter; Jusczyk, Anne Marie – American Journal of Speech-Language Pathology, 2005
This study examined the concurrent validity of the Language Development Survey (LDS), a 310-word parent report screening tool for language delay in toddlers, by testing its associations with the MacArthur-Bates Communicative Development Inventories: Words and Sentences (CDI:WS), a 680-word parent report instrument. Participants were 239 toddlers…
Descriptors: Validity, Toddlers, Developmental Delays, Language Acquisition